Question

Difference between dexterous workspace and reachable workspace

Answer 1

workspace of both serial and parallel manipulators. ... dexterity changes as it travels through its reachable ..... The different solutions correspond to either elbow up.

Answer 2

The term workspace is related with the robotics engineering and mechanical engineering.

The dexterous workspace means the manipulator of that workspace is able to obtain anything in any random orientation.

But on the other hand;

The reachable workspace means the manipulator of that workspace can reach to a limited volume in any random orientation.